From Time Series to Euclidean Spaces: On Spatial Transformations for Temporal Clustering.
Nuno Mota GoncalvesIoana GiurgiuAnika SchumannPublished in: CoRR (2020)
Keyphrases
- euclidean space
- multivariate time series
- spatial and temporal
- multivariate time series data
- hilbert space
- temporal dependencies
- spatio temporal
- data points
- temporal patterns
- temporal data
- space time
- wide class
- higher dimensional
- riemannian manifolds
- shape analysis
- temporal information
- spatial information
- k means
- distance metric
- euclidean distance
- categorical data
- metric space
- geodesic distance
- temporal sequences
- spatial structure
- spatial data
- square root
- autoregressive
- spectral clustering
- vector space
- low dimensional
- high dimensional data
- density estimation
- feature vectors
- data sets